Bobby Firmino came off the bench in the first half to replace an injured Divock Origi to assist Sadio Mane just three minutes after coming on.
The Brazilian then put in an incredible performance for the rest of the game, and provided are other star winger, Mo Salah, with an assist.
He picked up the ball just outside the box, and a little deft touch put in the Egyptian who made no mistake from close range.
A wonderful goal.
Have a watch of the video below (via BT & NBC):
What a goal! 🙌
Stunning build-up play from Liverpool ends with an ice-cold finish from Mohamed Salah…
And that Roberto Firmino flick 😍 pic.twitter.com/o0yZsMPvvb
— Football on BT Sport (@btsportfootball) September 14, 2019
Firmino's back-heel assist, Salah's finish 🔥
— Bleacher Report (@BleacherReport) September 14, 2019